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What are the responsibilities of the transport layer in the internet model?
Wiki User
∙ 10y ago
The data link layer is responsible for
a. framing data bits
b. providing the physical addresses of the sender/receiver
c. data rate control
d. detection and correction of damaged and lost frames
Wiki User
∙ 12y ago
Wiki User
∙ 14y ago1. Keeping track of the individual conversations taking place between applications on the source and destinations on the source and destination hosts.
2. Segmenting data and adding a header to identify and manage each segment.
3. Using the header information to reassemble the segments into applications data.
4. Passing the assembled data to the correct applications.
Wiki User
∙ 10y agoIf networking software performs reliable data transfer functions, then the detection of errors, and retransmission of data to recover those errors or lost data will occur in software managing this layer. Thetransport layer may use a variety of techniques such as a Cyclic Redundancy Check, windowing and acknowledgements. If data is lost or damaged it is the transport layer's responsibility to recover from that error.
- Communicate with the Sessionlayer above.
- Reassemble transport Protocol Data Units into data streams
- Reliableprotocols operating at this layer will
- Detect errors and lost data
- Recover lost data
- Manage retransmission of data.
- Segmentation of data streams into transportProtocol Data Units.
- Communicate with the Networklayer below.
Examples of transport layer protocols include:
Wiki User
∙ 13y agoTransport layer is responsible for creating and closing of virtual circuits, establishing reliable connections (for TCP) and so on.
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Where do transport layer processes occur?
transport layer processes occur between the applicaitoin layer and internet layer of the TCP/IP and between the session layer and network layer of the OSI model.
Which layer of the OSI model is responsible for issuing acknowledgements?
transport layer
NBNS work at which layer of OSI model?
Layer 4 : The Transport Layer
What layer of the OSI model performs error correction?
Layer 2 - The Data Link Layer Layer 2 of the OSI model provides error-detection capability
List the layers of the internet model?
seven
Which two layers of the OSI model describe the same functions as the transport and internet layers of the TCP IP model?
Transport layer and Network layer.
Where do transport layer processes occur?
transport layer processes occur between the applicaitoin layer and internet layer of the TCP/IP and between the session layer and network layer of the OSI model.
Dialog control and synchronization are two responsibilities of the session layer in the OSI model Which layer do you think is responsible for these duties in the Internet model Explain your answer?
dialog control
What layer in the OSI model covers routing between networks?
The INTERNET LAYER of OSI model exists for "routing" and providing a single network interface to the upper layers.
How many layer of tcp ip?
The TCP/IP model was adopted and condensed into 4 Layers.1. Link layer ( Layer 1and 2 of the OSI model)2. Internet Layer (Layer 3 of the OSI model)3. Transport ( Layer 4, 5 and 6 of the OSI model)4. Application ( Layer 7 of the OSI model)http://en.wikipedia.org/wiki/TCP/IP_model#Link_Layer
Which layer of the OSI model is responsible for issuing acknowledgements?
transport layer
NBNS work at which layer of OSI model?
Layer 4 : The Transport Layer
What layer of the OSI model performs error correction?
Layer 2 - The Data Link Layer Layer 2 of the OSI model provides error-detection capability
What part of an OSI model is the transport layer?
The transport layer in an OSI model is the layer that moves information or data between the network layer and the session layer. The Open Systems Interconnection model is a way of visualizing the processes that happen in communication and networking.
List the layers of the internet model?
seven
Which layer of osi model has the same function as the internet layer?
that layer
Which layer of the OSI model is responsible for issuing acknowledgments (ACKs)?
Transport Layer
